﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace 暑假作业
{
    public partial class Category_update : Form
    {
        public Category_update()
        {
            InitializeComponent();
        }
        //提交
        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text != "")
            {

            }
            else
            {
                MessageBox.Show("请输入信息");
            }
        }
        //关闭
        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}
